This is the FOSS programs i use on a daily basis, of course i'm not going to list every program i use becuase the list would be to long but these are the main programs.
Librewolf is my main browser due to its amazing prehardened state and amazing performance i also combine this with arkenfox user.js file.
My tui based text editor of choice.
The FOSS option to Visual Studio Code and my graphical text editor of choice.
I use DWM as my main tiling window manager of choice on my two machines running arch and artix linux.
As my terminal of choice i usually run Alacritty and st on occassion. I also use Zsh as my shell of choice.
This is my password manager and i have used it since 2019 without issue everything has worked flawlessly ever since.
Freetube is a frontend app for invidious (at least if you have the invidious API enabled in settings) which in turn is a frontend for youtube with all the same fucntionality but instead of selling your data to google you store it on your own personal computer.
This is the software i use on a day to day basis but more might come in the future.